Enter The Shredder Description: The Turtles, Splinter, and April decide to search for this "Technodrome." The Shredder kindaps Splinter in an attempt to lure the Turtles to his own cause. In order to rescue Splinter, the Turtles must enter the Shredder's mobile fortress, The Technodrome, and brave its dangerous weaponry. And even if they can do that, they must still confront The Shredder himself, who is armed not only with the nature of their origin, but also with his own mutated henchmen, Bebop and Rocksteady.